package controller;

import java.io.IOException;
import java.util.List;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import model.Palestra;

import org.hibernate.Query;
import org.hibernate.Session;

import connection.HibernateUtil;

/**
 * Servlet implementation class ListarPalestraCurso
 */
@WebServlet("/ListarPalestraCurso")
public class ListarPalestraCurso extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public ListarPalestraCurso() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		

			Session sessao = HibernateUtil.getSession();
			Query listagem;
			listagem = sessao.createQuery("from Palestra");
			
			List <Palestra> lista = listagem.list();
			request.setAttribute("nome_palestra", lista);

			RequestDispatcher view = request.getRequestDispatcher("listarPalestra.jsp");
			view.forward(request, response);

	}

}

